1.1 KiB
1.1 KiB
| weight | title | description | icon | date | lastmod |
|---|---|---|---|---|---|
| 100 | MV_ENC_FUNC | Encrypts functions | article | 2025-05-01T18:47:58-05:00 | 2025-05-01T18:47:58-05:00 |
declare function MV_ENC_FUNC<A..., R...>(vmFunction: (A...) -> R..., encryptKey: string, decryptKey: string): (A...) -> R...
will virtualize and encrypt the passed function constant with the provided encryptKey. Then decryptKey is evaluated at runtime to grab the key. There are no restrictions on the length or the allowed characters of the keys, only that they are the same.
Valid Usage
local total = 0
local getKey = MV_VM(function()
-- WARNING: this is just an example! don't do this
return "pass" .. "word123"
end)
for i = 1, 10 do
-- referenced upvalues will be captured
MV_ENC_FUNC(function()
print("in virtualized function # 1", i)
total = total + i
end, "password123", getKey())()
end
return total
{{% alert context="warning" text="Note: if your plan doesn't include virtualization support, MV_ENC_FUNC is a no-op where the passed function is mangled normally and not virtualized or encrypted!" /%}}